[exabrial]

I find the sappy, defeatest, whiney attitude with the FCC useless. File them if you're affected. They're cataloged and can be used as evidence in the future. The current administration is certainly against regulation, but blocking a DNS provider is an escalation. More than likely, this block is due to incompetence. My guess is ATT was using the IP internally for some purpose and is now getting DDOS'd.